DM
Datamask Aviation
METAR · TAF · OPMET
KONT· ONT· Ontario

Ontario International Airport

large airport · elevation 944 ft (288 m)
12:40Z 03:01Z Night
Current METARVFR
34 min ago·02:53Z
KONT 090253Z 24009KT 10SM BKN290 22/13 A2989 RMK AO2 SLP110 T02170128 53008 $
Wind
240° 9 kt
Visibility
10 SM
Ceiling
29,000 ft
Temperature
22°C / 13°C
temp / dew
QNH
1012 hPa
29.89 inHg
Clouds
BKN 29,000ft
Weather
Station
KONT
Remarks
automated station with a precipitation discriminator sea level pressure of 1011.0 HPa hourly temperature of 21.7°C and dew point of 12.8°C Decrease or steady, then increase; or increase then increase more rapidly of 0.8 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW9 kt240°
Wind arrow points downwind.
Runways
08L/26R3718 mCON
08R/26L3109 mCON
Runway components
RunwayHead/TailCrosswind
RWY 08L/26RTW 8 ktXW 5 kt R
RWY 08R/26LTW 8 ktXW 5 kt R
34.0560°, -117.6010°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 08L/26R (use 26R)PreferredHW 85 L
RWY 08R/26L (use 26L)UsableHW 85 L
Density altitude
2,042 ft
elevation 944 ft
ISA deviation
+8.9°C
Frequencies (community-maintained, cross-check AIP)KONT
  • ATIS124.250
  • CLDCLNC DEL118.100
  • GND121.900
  • TWR120.600
  • A/DSOCAL APP/DEP119.650
Navaids near airportassoc. KONT
IdentTypeFreqPower
SBNDB397 kHzLOW
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 08L/26R12,197 ft (3,718 m)
    Surface
    CON
    Lighting
    Lit
    ILS
  • RWY 08R/26L10,200 ft (3,109 m)
    Surface
    CON
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)KONT
Wind15 kt
Vis16.1 km
Temp26°C
QNH1011 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=308
NESWCALM13%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Ontario International Airport
H08L26R26L08R26R08L
Terminal Aerodrome Forecast
Issued 2026/06/08 18:30 UTC
VFRBASE08/18Z → 08/19ZVRB4KT · 6 SM · FEW022
Wind: VRB4KT
Visibility: 6 SM
Clouds: FEW022
TAF KONT 081728Z 0818/0924 VRB04KT P6SM FEW022
VFRFM08/19Z → 09/05Z24010G18KT · 6 SM · SCT250
Wind: 24010G18KT
Visibility: 6 SM
Clouds: SCT250
FM081900 24010G18KT P6SM SCT250
VFRFM09/05Z → 09/20ZVRB4KT · 6 SM · SCT250
Wind: VRB4KT
Visibility: 6 SM
Clouds: SCT250
FM090500 VRB04KT P6SM SCT250
VFRFM09/20Z → 10/00Z25011G18KT · 6 SM · SKC
Wind: 25011G18KT
Visibility: 6 SM
Clouds: SKC
FM092000 25011G18KT P6SM SKC
Raw TAF
TAF KONT 081728Z 0818/0924 VRB04KT P6SM FEW022 FM081900 24010G18KT P6SM SCT250 FM090500 VRB04KT P6SM SCT250 FM092000 25011G18KT P6SM SKC
Nearby airports